baber/WOPTO huggingface dataset:
Patent JP-H01265704-A (JP)
Title: Waveguide-microstrip line converter
Inventor: KAWASAKI YOSHIHIRO
IPC: H01P5/107
Filed: 1988-04-18
Abstract: PURPOSE:To facilitate the adjustment for the matching and to expand the characteristic change by adopting a square spiral for the pattern of the strip line inserted to a waveguide and cutting the tip of the strip line in the adjustment for the matching. CONSTITUTION:The line width W of the microstrip line 3 in the square spiral pattern 1 placed on a board 2 selected as 0.25mm, and the pattern is formed to be a square spiral directed to the center. The square spiral pattern 8 being the expansion of the microstrip line 3 is inserted from the window of the waveguide and acts like an antenna. Then in the adjustment for the matching, the tip of the microstrip line 3 is cut off. Thus, the adjustment for the matching is facilitated.
Patent JP-S62252835-A (JP)
Title: Promptly responding hot water feeder
Inventor: SUGIMOTO WATARU
IPC: F24H9/00
Filed: 1986-04-24
Abstract: PURPOSE:To provide a promptly responding hot water feeder which instantaneously supplies hot water having a proper temperature, by a method wherein an internal hot water feed piping, having an opening and closing part which is opened and closed depending upon a hot water temperature and formed by a shape memory alloy, is located in a hot water feed piping through which a heater exchanger is connected to a faucet part. CONSTITUTION:An internal hot water feed piping 9, having size smaller than that of a hot water feed piping 4, is installed to the interior of a hot water piping 4, and an opening and closing part 8 is attached between the hot water feed piping 4 and the internal hot water feed piping 9. The opening and closing part 8 is formed of a shape memory alloy. When a heat water feeder is used first in the morning or a time elapsed till a hot water feed is reused in long, since a hot water temperature is low, the opening and closing part is set to a state 8a. Hot water flows only through the internal hot water feed piping 9, a velocity of flow to a faucet part 5 is increased, a time during which the temperature of hot water is increased to a proper value at the faucet part 5, is shortened, and operability is improved. When a hot water temperature is increased to some value or more, since the opening and closing part is set to a state 8b, a sufficient amount of hot water supply can be ensured.
Patent JP-H06342605-A (JP)
Title: Electric cable
Inventor: PETERU PUREEKURU
IPC: H01B7/04
Filed: 1991-04-25
Abstract: PURPOSE: To strongly adhere an electric conductor and an insulating layer to cover it on each other by at least partially roughening an electric conductor surface. CONSTITUTION: At least a single electric conductor 11 covered with at least a single insulating casing 13 is provided. An electric conductor surface is at least partially roughened, and the electric conductor 11 is adhered to the insulating casing 13. An insulating sheath 15 is also adhered to the insulating casing 13 as a second insulator by a heating-type adhesive. The electric conductor 11 is made solid, and dislocations between the two are prevented by strong adhesion with the insulating casing 13, and is suitable for medical application.
Patent JP-S5523907-A (JP)
Title: Preparation of rolled japanese cracker
Inventor: HASEGAWA OSAMU
IPC: A23G3/50
Filed: 1978-08-07
Abstract: PURPOSE: To obtain a rolled Japanese cracker of stable quality easily, by rolling up the cracker naturally without requiring hands according to a specific method.  
     CONSTITUTION: α-Starch or grain flour 2 of α-starch is scattered on the sheeted rice cake dough 1 to form a stripe pattern layer, on which water is sprinkled to gelatinize the layer. The sheet thus treated is formed, dried, and roasted to give the desired rolled Japanese cracker 3. A rice cake-like dough containing α-starch may be prepared to form the stripe pattern instead of scattering the α-starch, etc. and sprinkling water. The rolled state after roasting can be changed by controlling the width and interval of the stripes. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02275249-A (JP)
Title: Control device of terminal electric hot water heater
Inventor: FUJISHIMA MICHIYUKI
IPC: F24D17/00
Filed: 1989-04-14
Abstract: PURPOSE:To enable a continuous supplying of mixed hot water having a stable hot water temperature to be carried out by a method wherein a temperature of boiled hot water is calculated in reference to a temperature of supplied water obtained through a water temperature sensor and a set value of minimum required predetermined flow rate and then a heater is controlled on the basis of this boiling temperature. CONSTITUTION:A water temperature sensor 6 is fixed to a water pipe so as to detect a water temperature. In turn, a minimum required flow rate of an instantaneous hot water feeder is set by a flow rate setting device 7 in advance. A boiling hot water temperature of an electric hot water feeder, i.e. a hot water temperature at the beginning of the hot water feeding is calculated by a desired equation in reference to a water temperature and a minimum flow rate. In reference to a relation of this equation, a flow rate required from a mixing plug and a hot water temperature are stored in advance. In this way, the water in the hot water string device is boiled up to a predetermined hot water temperature in reference to a value of the boiled up hot water by a boiled up hot water temperature calculator 8. Accordingly, even if the mixing tap is opened and a continuous use of the tap is performed, the hot water can be used without any interruption.
Patent JP-2000209624-A (JP)
Title: Method for configuring hardware device database
Inventor: LENNERT JOSEPH FRANCIS
IPC: H04Q3/545
Filed: 1999-04-02
Abstract: PROBLEM TO BE SOLVED: To realize a process that automatically replaces manual data input with automatic data input by retrieving an original database so as to automate various tasks required to set a new hardware device configuration database from plural original databases. SOLUTION: A DB1: 62 includes information relating to functions. A DB2: 64 includes dialing information. A DB3: 66 includes hardware platform information. A DBn: 68 is another database including additional function information in a data storage 70. An SEES identification routine retrieves a desired component to browse the data storage 70 for its reuse. In a database operation and correction 72, the SEES extracts a new component from the various databases in the data storage 70 and corrects a kind of correction such as revision of hardware designation relating to software data to build a new database 74.
Patent JP-H05267540-A (JP)
Title: Packaging structure for semiconductor device
IPC: H05K3/40
Filed: 1992-03-23
Abstract: PURPOSE:To directly interconnect a power supply pattern of a semiconductor device with a substrate without mediating a terminal in the substrate for packaging the semiconductor device by providing a space for accommodating welding a connection part in the substrate. CONSTITUTION:A semiconductor package 7 including a power supply pattern 5 and a connection land 6 is welding and connected with a packaging substrate 1 having a recessed portion 8 for accommodating a welding connection part 3. Thereupon, the welding connection part 3 connects a signal line of a semiconductor package 7 with the substrate and the welding connection part 9 connects a power supply line with the substrate. Hereby, power supply impedance is decreased without the need of providing a power supply terminal and without increasing the number of terminals. Thus, heat radiation effect is improved because a semiconductor device is brought into close contact with the packaging substrate.
Patent JP-H11294870-A (JP)
Title: Solar heat collector
Inventor: KOMATA KOJI
IPC: F24J2/52
Filed: 1998-04-08
Abstract: PROBLEM TO BE SOLVED: To provide a solar heat collector which has a fixing tool where a fixing wire to fix the heat collector does not abut on a coupling pipe and besides which is easy of work. SOLUTION: In a solar heat collector which is equipped with a heat collector 1, a heat collecting plate built in the collector and used for circulating water or a heat medium, an upper header pipe and/or lower header pipe provided at the heat collecting plate, a coupling pipe 10 for connecting the fellow upper headers and/or the fellow lower headers, and a placing member 8 for fixing the heat collector 1, and the position of the installation of the placing member 8 is made the bottom of the heat collector 1 on the side in center direction of the heat collector 1 more than the installation place of the upper header pipe and/or lower header pipe, the placing member 8 and the heat collector 1 are connected with each other through a connection member 12, and for the connection member 12, its one end is extended to outside of the heat collector 1,  and the extension 19 is provided with a hole 16 for winding a fixing wire 9.
Patent JP-H07304051-A (JP)
Title: Molding method for resin specimen plate for optical measurement and molding die therefor
Inventor: TAKEUCHI MASARU
IPC: B29K27/06
Filed: 1994-05-10
Abstract: PURPOSE:To obtain a molding die of a novel structure capable of producing a large number of resin specimen plates with a high yield in a stable, simple, and rapid manner even if the molding die is small in number and a method for simply forming a resin specimen plate using the molding die. CONSTITUTION:A molding die is a die for molding a resin specimen plate 32 for an optical measurement of fixed thickness and area out of resin powder while melting and pressurizing the resin powder. An inner space is formed by a bottom surface member 11, a hollow member 1 forming a side wall opened in the upper part thereof and having a flat upper surface, and an upper surface member 12 for covering the upper opening and matching to the flat surface of the member 1 at the lower surface thereof. A recessed part 9 is formed around the upper opening of the flat surface of the member 1 forming the side wall. Resin powder 30 of a quantity larger than the capacity of the inner space is charged in the inner space to the brim to be molded under heat and pressure into the resin specimen plate. A remaining melt resin flows into the recessed part 9. The resin specimen plate fitted in the member 1 is used as it is for an optical measurement.
Patent JP-H06306481-A (JP)
Title: Method for heat-treating steel wire using fluidized bed
Inventor: OBA HIROSHI
IPC: C21D1/53
Filed: 1993-04-22
Abstract: PURPOSE:To provide the method for fluidized bed lead patenting having properties at least equal to those of lead patenting for a fine-sized steel wire. CONSTITUTION:Steel contg., by weight, 0.6 to 0.85%C, 0.3 to 1.0% Si and 0.2 to 1.0% Mn, and the balance inevitable impurities is subjected to wire rod rolling into wire rod of 5.5mm, and, after that, wire drawing is executed into a wire of <=2mm. This wire is subjected to heat treatment in which the temp. of a fluidized bed is set to the range from the nose temp. (TN) of the isothermal transformation-100 deg.C to the TN-40 deg.C, and the structure of the surface layer part is formed into a bainitic one and that of the inside of the steel wire into a pearlitic one. In this way, the steel wire high in strength and excellent in ductility can be obtd.
Patent JP-H06310288-A (JP)
Title: Discharge lamp lighting device
Inventor: MIYAZAKI MITSUHARU
IPC: H05B41/282
Filed: 1993-04-23
Abstract: PURPOSE:To start and light a discharge lamp stably by enabling enough reignition voltage to reignite a discharge lamp to be applied without lowering the smoothing function of a lamp current. CONSTITUTION:A discharge lamp is reignited surely with the voltage generated in a capacitor 14 by regenerating the energy accumulated in the secondary winding 19a of a pulse transformer 18 into a small capacity of capacitor 14 at the time of inversion of polarity after lighting of a discharge lamp 20. At this time, a diode 31 gets in on condition when the voltage generated in the capacitor 14 becomes the same as the output voltage of a first DC power source 1, so the voltage generated in the capacitor 14 never gets over the voltage generated in a first DC power source 1. Moreover, capacitors 11 and 14 smooth lamp currents enough excluding the time of reignition of the discharge lamp. By the above constitution, the capacitors 11 and 14 smooth lamp currents sufficiently, and sufficient reignition voltage can be generated in the capacitor 14 only at the time of reignition of the discharge lamp 20.
Patent JP-S6122847-A (JP)
Title: Audible wave imaging apparatus
Inventor: MASLAK SAMUEL H
IPC: A61B8/00
Filed: 1985-05-07
Abstract: A phased array acoustic imaging system including an array of electromechanical transducers, a dedicated signal processing channel for each transducer and electronic control and delay circuits for them, transmits to and receives ultrasonic energy from a body in a controlled, steered and focused fashion. The electronic delay circuits use a unique cyclically symmetrical arrangement of identical delay cells, each with an electronically variable delay element and each dedicated to a receive signal derived from at least one transducer, to form a summing delay line. The individual delay cells are switched under microprocessor control for efficient combined linear-sector scanning or linear or sector scanning alone. The system includes means to achieve dynamic focusing and dynamic apodization in conjunction with the delay cell architecture.
Patent JP-H03297732-A (JP)
Title: Shipping out device for housed goods
Inventor: KIMURA KENJIRO
IPC: B65G15/42
Filed: 1990-04-13
Abstract: PURPOSE:To make continuous feed of housed goods sure by providing fitting pieces on the upper surface of a feeding belt and also making the intervals thereof shorter than twice the width of the housed goods in feeding direction, and furthermore making the intervals between opening part of a cartridge and a feeding surface smaller than twice the thickness of the house goods. CONSTITUTION:A plurality of cartridge 7 provided with opening parts 7a from which housed goods 6 are fallen to the bottom surfaces are provided on the upper surface of a feeding belt 5. Plural number of fitting pieces 5a are projectively provided at intervals shorter than twice the width of the housed goods 6 in feeding direction. Moreover, an interval between the opening part 7a of the cartridge 7 and the upper surface of the feeding belt 5 is made larger than the thickness of the housed goods 6 and within twice the same. A projected string 1b is provided below the belt 5 of the cartridge 7. Therefore, the lowermost one of the housed goods falling from the cartridge 7 is lifted up a little by the projected string 1b, the fitting pieces 5a are sent out one by one from the opening part 7a, and the front housed goods 6 except the lowermost and all of the rear housed part 6 are sent out forward.
Patent JP-H05293457-A (JP)
Title: Hydraulic powder composition
Inventor: MAEJIMA SHOICHI
IPC: B09B3/00
Filed: 1992-04-16
Abstract: PURPOSE:To obtain a reutilizable hydraulic powder compsn. being the heat- treated product of an asbestos cement product and characterized in that a peak of asbestos due to X-ray diffraction is made absent and asbestos is made harmless without performing the disposal treatment of asbestos cement product waste. CONSTITUTION:A hydraulic power compsn. is the heat-treated product of an asbestos cement product and has no peak of asbestos due to X-ray diffraction. Since asbestos contained in the asbestos cement product is a hydrous silicate ore showing a fibrous structure and the crystal structure thereof is decomposed accompanied by the dehydration phenomenon due to high temp. treatment. Asbestos in the asbestos cement product is usually chrysotile and/or amosite and chrysotile is dehydrated and decomposed at about 600 deg.C. Chrysotile is perfectly decomposed at 700 deg.C from an X-ray diffraction chart showing the pyrolysis of chrisotile to become amorphous and, when chrysotile is heated to 900 deg.C, harmless non-asbestos forstelite is formed. Amosite starts dehydration at 600 deg.C and collapses at 900 deg.C to become a separate substance.
Patent JP-H05147981-A (JP)
Title: Middle layer for laminated glass
Inventor: KATO KEITA
IPC: B32B17/10
Filed: 1992-04-16
Abstract: PURPOSE:To provide a middle layer for laminated glass excellent in suitability to degassing in a preliminary press bonding process and having satisfactory transparency, to increase laminating work efficiency and to prevent middle layers from blocking each other. CONSTITUTION:Many fine projections are formed on at least one side of a thermoplastic resin sheet or film to obtain a middle layer for laminated glass. In a load curve obtd. by measuring the surface roughness of the sheet or film with a surface roughness gauge, relative load length at 50% cutting level to an arbitrary direction of the sheet or film is 20-50% of the measured length. F(30), F(50) and F(75) expressing average relative load lengths at 30%, 50% and 75% cutting levels are 1.5%<=F(30)<=10%, 5%<=F(50)<=50% and 3.5%<=F(75)<=7.5%.
Patent JP-S581090-A (JP)
Title: Method for forming a coloring protective film on surface of aluminum material
Inventor: FUKUDA ATSUSHI
IPC: C25D11/06
Filed: 1981-06-24
Abstract: PURPOSE:To obtain an inorganic colored protective film being excellent in various color tones, by constituting so that soluble salt of copper, iron, etc. is contained in a silicate solution of an electrolytic bath, in an Al material surface colored protective film forming method by means of spark discharge. CONSTITUTION:A silicate solution containing 1 kind or more of soluble salt of copper, iron, Ni, Co, silver, trivalent Cr, Mn, Ca and Mg is used as an electrolytic bath. In this bath, an Al material, and iron, Ni, etc. are soaked as an anode and a cathode, respectively, DC voltage of an optional waveform is applied, and it is boosted until spark discharge is generated on the surface of the anode. The voltage is boosted in order to obtain desired thickness and color tone of a film. In this way, a colored film having various color tones can be formed by a kind of a metal to be added.
Patent JP-S58212639-A (JP)
Title: Controlling circuit of deck
Inventor: YAMAMOTO YOSHITOSHI
IPC: G11B15/02
Filed: 1982-06-03
Abstract: PURPOSE:To remove the complexity of operation and to prevent the damage of a pinch roll and the discharge of a battery, by detecting the operation of the deck and using a buttery power source as a deck power source even if an accessory power source is turned off for a fixed time. CONSTITUTION:When the deck 5a is stopped, the power source of a deck device 5 can supply and stop the battery (B) power source 1 as the accessory (ACC) power source by a switch 2. When the deck 5a is actuated, a detecting circuit 7 detects the operation of the deck 5a and electric power is supplied also from the B power source 1 to the deck device 5 by a power supply stopping circuit 8 without passing through the switch 2. If the ACC power source is opened, a timer circuit 6 is driven, and after passing a fixed period, outputs a stop signal to a logical circuit 5b to stop the deck 5a. Consequently, power supply from the B power source 1 to the deck device 5 is stopped by the detecting circuit 7 and the power source stopping circuit 8.
Patent JP-H11275515-A (JP)
Title: Video signal processing unit
Inventor: UBUKATA NORIO
IPC: H04N5/91
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a video signal processing unit that is suitably used for a video printer or the like where a person operating a key selects a desired image and images before and after the desired image while comparing images on a still multi-image without increasing the storage capacity of a storage means such as a frame memory so much and most favorite image data whose the image quality is not deteriorated are fetched in the frame memory. SOLUTION: A desired image and plural images before and after the desired image are stored in a reduced image memory 10 from among inputted video signals and plural reduced images are displayed on a multi-screen of a display device 5, a specific reduced image desired to be printed out is selected among the displayed reduced images and the image data of the video signal corresponding to the specific reduced image are stored in a frame memory 8 among the video signals to be inputted again.
Patent JP-S59221943-A (JP)
Title: Color display with distinct coloring
Inventor: KIROKU TOSHIKAZU
IPC: H01J29/89
Filed: 1983-05-31
Abstract: PURPOSE:To obtain color display with high brightness and high contrast by providing a filter made of transparent thermoplastic resin and having absorption in the range of specific wave length, between an observer, and a polychrome CRT using glass containing Nd as panel glass CONSTITUTION:A filter, which is made of transparent thermoplastic resin while having absorption in the more than one range in wave length of 380-420nm, 480-530nm and 640-780nm and having almost no absorption for visible rays in the range of excepting said wave length, besides having not less than 30% of the whole ray transmittivity, is provided between an observer, and a color CRT using pael glass contaning neodymium. As said transparent thermoplastic resin, either one of, for instance, acrylic resin, styrene resin, polycarbonate, vinyl chloride resin, polyvinyl butyral and cellulose acetate is used.
Patent JP-S5723387-A (JP)
Title: Pulse code modulation decoder
Inventor: TOGOSHI TOSHIROU
IPC: H04R1/00
Filed: 1980-07-17
Abstract: PURPOSE:To directly decode to a voice, by driving a diaphragm having an area which is proportional to a weight value of a corresponding bit, by a PCM encoding sound signal which has been made parallel. CONSTITUTION:A PCM code (c) which is transmitted from a central station or other terminal station selects a subscriber by an electronic switchboard 21, also is converted to a PCM code (d) which is suitable for transmission by a subscriber's line, by a digital-digital converter 22, and is transmitted up to a terminal telephone set 23. This terminal telephone set 23 directly decodes the PCM code to a voice by vibration of air, without D/A-converting it electrically.
Patent JP-H06280609-A (JP)
Title: Internal combustion engine
Inventor: HATTORI TAKASHI
IPC: F02B23/00
Filed: 1993-03-30
Abstract: PURPOSE:To provide an internal combustion engine having a high degree of energy conversion efficiency which can perform combustion in a condition in which a high compression ratio is maintained and which can convert a combustion energy into a rotational moment of a crank shaft. CONSTITUTION:In an internal combustion engine having a body 1 incorporating a crank chamber 2 in which a crank 11 is rotated, and a cylindrical chamber 3 in which a piston 13 coupled to the crank 11 through the intermediary of a connecting rod 12 is vertically reciprocated, a cam 21 adapted to be rotated in synchronization with the rotation of the shaft 10 of the crank 11, is located outside of the body 11 while a partition wall member 21 adapted to vertically reciprocate in association with the rotation of the can 21, is located in the cylinder chamber 3, and the partition wall 23, the piston 13 facing the partition wall member 23 and the inside wall of the cylindrical chamber 3 define a space serving as a combustion chamber 5.